| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.44 | 12.107% | $25.1568 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $114.93 | 9.453% | $125.7943 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $153.71 | 11.249% | $171.0008 | $171.00 | $171.00 | $171.00 |
| Purchase #4 | $13.81 | 9.673% | $15.1458 | $15.15 | $15.15 | $15.10 |
| Purchase #5 | $49.86 | 11.328% | $55.5081 | $55.51 | $55.50 | $55.50 |
| Purchase #6 | $216.92 | 11.812% | $242.5426 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $98.38 | 13.467% | $111.6288 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $670.05 | $746.7772 | $746.78 | $746.80 | $746.70 | |